71.53.32.0/21

AS19901  ·  Brightspeed

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Summary

Country United States
Domain centurylink.com
ASN AS19901
Parent Range 71.48.0.0/13
Registry ARIN
ID CENTURYLINK-LEGACY-EMBARQ-BKL-8

WHOIS Details

NetHandle:      NET-71-48-0-0-1
OrgID:          CCL-534
Parent:         NET-71-0-0-0-0
NetName:        CENTURYLINK-LEGACY-EMBARQ-BKL-8
NetRange:       71.48.0.0 - 71.55.255.255
NetType:        allocation
RegDate:        2005-04-26
Updated:        2018-05-02
Source:         ARIN


OrgID:          CCL-534
OrgName:        CenturyLink Communications, LLC
CanAllocate:    
Street:         100 CENTURYLINK DR
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71201
Comment:        USAGE OF IP SPACE MUST COMPLY WITH OUR ACCEPTABLE USE POLICY:
Comment:        https://www.lumen.com/en-us/about/legal/acceptable-use-policy.html
Comment:        ADDRESSES COVERED BY THIS ORG-ID ARE NON-PORTABLE ANY ISP ANNOUNCING OR TRANSITING PORTIONS WITHIN OUR RANGES SHOULD NOT RELY ON PRESENTED LOA'S OR OLD WHOIS UNLESS THOSE RANGES ARE ALSO ACTIVELY DIRECTLY ANNOUNCED TO A LUMEN ASN. WITH ALL LOA'S THESE CONDITIONS APPLY:
Comment:        1. You are permitted to route the Lumen IP prefixes listed via Public BGP to your alternate ISP from the designated ASN. Any other ASN originating the prefix listed is forbidden.
Comment:        2. The Lumen IP prefixes listed can be routed via Public BGP to your alternate ISP as long as you remain an active customer with Lumen and continue to route the prefixes over at least one Lumen Internet circuit without significant traffic engineering.
Comment:        3. Should your Internet services with Lumen be discontinued, Lumen reserves the right to have your alternate ISP terminate the routing of the Lumen IP prefixes without advanced notification, should you fail to do so.
Comment:        4. All IP Addresses assigned or allocated by Lumen to an end-user (customer or ISP) shall be considered non-portable and will be reclaimed by Lumen upon service termination.
Comment:        5. Lumen reserves the right to conduct audits to ensure the LOA conditions are being met.
Comment:        6. Usage of IP space must comply with our AUP https://www.lumen.com/en-us/about/legal/acceptable-use-policy.html
Comment:        Our looking glass is located at: https://lookingglass.centurylink.com/
Comment:        For subpoena or court order please fax 844.254.5800 or refer to our Trust & Safety page:
Comment:        https://www.lumen.com/en-us/about/legal/trust-center/trust-and-safety.html
Comment:        For abuse issues, please email [email protected]
Comment:        All abuse reports MUST include:
Comment:        * src IP
Comment:        * dest IP (your IP)
Comment:        * dest port
Comment:        * Accurate date/timestamp and timezone of activity
Comment:        * Intensity/frequency (short log extracts)
Comment:        * Your contact details (phone and email)
Comment:        Without these we will be unable to identify the correct owner of the IP address at that point in time.
RegDate:        2018-07-12
Updated:        2024-06-17
OrgAdminHandle: QIA-ARIN
OrgTechHandle:  QIA-ARIN
OrgAbuseHandle: CAD54-ARIN
OrgRoutingHandle:   RPKIR-ARIN
Source:         ARIN


POCHandle:      CAD54-ARIN
IsRole:         Y
LastName:       Centurylink Abuse Desk
FirstName:      
Street:         100 CENTURYLINK DR
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71203
RegDate:        2015-04-10
Updated:        2025-08-25
OfficePhone:    +1-877-886-6515
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      QIA-ARIN
IsRole:         Y
LastName:       Centurylink IP Admin
FirstName:      
Street:         100 CENTURYLINK DR
City:           Monroe
State/Prov:     LA
Country:        US
PostalCode:     71201
RegDate:        2002-08-24
Updated:        2025-02-14
OfficePhone:    +1-877-886-6515
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 71.53.32.0/21

Range ASN Company Num of IPs
71.48.0.0/13 AS11398 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS14905 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS14921 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS17402 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS19901 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS209 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS2379 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS5778 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS6222 CenturyLink Communications, LLC 524,288

Nearby Ranges

BGP prefixes that overlap with 71.53.0.0/16

Range ASN Company Num of IPs
71.48.0.0/13 AS11398 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS14905 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS14921 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS17402 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS19901 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS209 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS2379 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS5778 CenturyLink Communications, LLC 524,288
71.48.0.0/13 AS6222 CenturyLink Communications, LLC 524,288

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

42 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
71.53.34.1 AS19901 Brightspeed 3.81ms from Ashburn, US
71.53.38.127 AS19901 Brightspeed 3.81ms from Ashburn, US
71.53.32.129 AS19901 Brightspeed 3.81ms from Ashburn, US
71.53.35.129 AS19901 Brightspeed 3.82ms from Ashburn, US
71.53.36.0 AS19901 Brightspeed 3.82ms from Ashburn, US
71.53.37.128 AS19901 Brightspeed 3.86ms from Ashburn, US
71.53.33.0 AS19901 Brightspeed 3.82ms from Ashburn, US
71.53.39.1 AS19901 Brightspeed 3.83ms from Ashburn, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
200.69.112.101 AS19429 ETB - Colombia 0.62ms from Bogota, CO
50.235.8.149 AS7922 Comcast Cable Communications, LLC 1.42ms from Boston, US
91.82.208.101 AS12301 Invitech ICT Services Kft. 0.52ms from Budapest, HU
73.36.187.21 AS7922 Comcast Cable Communications, LLC 5.30ms from Chicago, US
73.75.46.213 AS7922 Comcast Cable Communications, LLC 5.17ms from Chicago, US
4.4.11.133 AS3356 Level 3 Parent, LLC 1.00ms from Cincinnati, US
109.78.139.21 AS15502 Vodafone Ireland Limited 3.09ms from Dublin, IE
175.150.237.85 AS4837 CHINA UNICOM China169 Backbone 10.48ms from Liaoyang, CN
92.245.170.245 AS48544 Tecnotel Servizi Tecnologici srl 7.24ms from Milan, IT
89.108.93.37 AS197695 "Domain names registrar REG.RU", Ltd 0.86ms from Moscow, RU
65.0.175.117 AS16509 Amazon.com, Inc. 0.15ms from Mumbai, IN
88.125.183.101 AS12322 Free SAS 2.03ms from Paris, FR
90.107.8.117 AS3215 Orange S.A. 4.93ms from Paris, FR
178.232.215.117 AS25400 Telia Norge AS 2.18ms from Sandefjord, NO
220.68.39.5 AS18324 Masan College 6.60ms from Seoul, KR
125.153.175.149 AS4766 Korea Telecom 5.23ms from Seoul, KR
121.180.173.53 AS4766 Korea Telecom 6.63ms from Seoul, KR
180.171.111.5 AS4812 China Telecom (Group) 5.99ms from Shanghai, CN
52.230.99.101 AS8075 Microsoft Corporation 0.54ms from Singapore, SG
41.237.179.245 AS8452 TE-AS 7.27ms from Cairo, EG
93.116.119.229 AS8926 Moldtelecom SA 1.30ms from Chisinau, MD
179.187.222.229 AS18881 TELEFÔNICA BRASIL S.A 9.82ms from Curitiba, BR
116.109.13.149 AS7552 Viettel Group 1.00ms from Ho Chi Minh City, VN
59.44.213.101 AS4134 CHINANET-BACKBONE 7.98ms from Liaoyang, CN
82.36.89.165 AS5089 Virgin Media Limited 8.84ms from London, GB

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 71.53.38.127
traceroute to 71.53.38.127 (71.53.38.127): 64 hops max, 52 byte packets
6 [AS1299] 62.115.58.99 11.439 ms
7 [AS3356] 4.69.219.114 31.089 ms
8 [AS3356] 4.68.127.209 27.785 ms
9 [AS19901] 71.53.38.127 27.379 ms
Measurement taken from IPinfo ProbeNet in Lenoir, US
On

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